Core Viewpoint - The event commemorates the 80th anniversary of the victory in the Chinese People's War of Resistance against Japanese Aggression and the World Anti-Fascist War, featuring a grand military parade in Beijing [2] Group 1: Military Structure and Reform - The military parade included 45 formations, with 13 foot formations being the first to be reviewed [2] - The People's Army has undergone comprehensive reforms, resulting in a new structure of military branches, showcasing 4 military services and 4 arms of service along with the armed police force [2] Group 2: Air Force Development - The Air Force formation was highlighted during the parade, symbolizing the ongoing pursuit of a strong People's Air Force by the Party and the people [2] - The development of the People's Air Force has been shaped by historical experiences, evolving through trials and tribulations to achieve a comprehensive air and space defense capability [2]